[j-nsp] LAG Problem Cisco/Juniper

Chris Kawchuk juniperdude at gmail.com
Fri Feb 12 13:10:05 EST 2010


Hi Paul,

You may need to add the following to the main config stanza:

chassis {
    aggregated-devices {
        ethernet {
            device-count 1;     /* Or as many groups as you need */
        }
    }
}

main confg stanza:

vlans {
    SOME-VLAN {
        vlan-id 700;
        interface {
            ae0.0;
        }
    }
}

interfaces stanza:

ae0 {
    aggregated-ether-options {
        no-flow-control;
        minimum-links 1;
        link-speed 1g;
        lacp {
            active;    /* I suggest active lacp discussions */
        }
    }
    unit 0 {
        family ethernet-switching {
            port-mode access;
        }
    }
}

- Chris.



On 2010-02-12, at 10:11 AM, Paul Stewart wrote:

> Hey folks.
> 
> 
> 
> I'm cross posting this so apologies if you are both lists.
> 
> 
> 
> Trying to get a LAG group up between a Juniper EX4200 switch and a Cisco
> 7606 using a pair of GigE's - rush job etc..  can't get the group to come up
> and missing something obvious ;)



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